Let's divide 261879 by 14
The aim is to understand the frequency of 14 in 261879.

Moving on to step 1:
When dividing 2 by 14, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 14

On to step 2:
If we divide 26 by 14, we get 1 and a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 14 away from 26, we end up with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 14

Going ahead to step 3:
121 divided by 14 is 8 with a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we take 112 away from 121, we end up with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 14

Going ahead to step 4:
The number 14 fits into 98 7 times, leaving a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 187.0
The remainder is 0 after subtracting 98 from 98.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 14

Advancing to step 5:
7 divided by 14 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 1870.0
Subtract 0 from 7 to get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 14

Moving on to step 6:
If we divide 79 by 14, we get 5 and a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 18705.0
Subtracting 70 from 79 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
14 can be fit into 90 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 18705.6
The remainder is 6 after subtracting 84 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
60 divided by 14 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 18705.64
Subtracting 56 from 60 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
40 divided by 14 is 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 18705.642
If we take 28 away from 40, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 10:
If we divide 120 by 14, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 18705.6428
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
If we divide 80 by 14, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 18705.64285
Subtract 70 from 80 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 12:
When dividing 100 by 14, we get 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 18705.642857
Subtract 98 from 100 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
When dividing 20 by 14, we get 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 18705.6428571
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 14:
When dividing 60 by 14, we get 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 18705.64285714
Deduct 56 from 60 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 18705.64285714 and a remainder of 4e-09.